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3 years ago

Which of the following are exterior angles? Check all that apply.

Mathematics

2 answers:

Ira Lisetskai [31]3 years ago

5 0

D is the answer because

Leokris [45]3 years ago

4 0

I will have you come in please thank you thank for you thank you
I miss my

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What percent of 70 is 60

Olegator [25]

It is 85.71 percent

8 0

3 years ago

Policeman A and Policeman B hand out 70 speeding tickets in a month.

Inessa05 [86]

Answer:

Policeman A = 56 tickets

Step-by-step explanation:

Policemen A + B = 70

If Policeman B hands out x no of tickets...

Then Policeman A hands out 4x no of tickets

meaning...

x + 4x = 70

5x = 70

x = 70/5

x = 14

Therefore Policeman A hands out..

4x = 4 × 14 = 56 tickets

8 0

3 years ago

Olivia bought some granola bars and spent at least $6.24. Write and solve an equality to find the number of granola bars she bou

marishachu [46]

Answer:

n ≥ 6.24/x

Step-by-step explanation:

Given that :

Amount spent is atleast $6.24

Let price spent = p

p ≥ $6.24

If cost of granola bar = x

The number of granola bars, n purchased will be :

n ≥ 6.24/x

Since cost of granola bar isn't given, we represent it as x.

6 0

2 years ago

Using number 3,7,3, and 5 make the greatest 4 digit number and the least 4 digit number..use each digit once

zalisa [80]

Solving equations simple
9n + 12 = 30

7 0

2 years ago

How many ways can a dance instructor send 4 of her 11 students to a summer dance program?

Sedaia [141]

Answer:

d) 330

Step-by-step explanation:

The number of ways can a dance instructor send 4 of her 11 students to summer dance program is C(11 , 4)

That is $11_{C_{4} }$ ways

by using formula $n_{C_{r} } = \frac{n!}{(n-r)!r!}$

now simplification

$11_{C_{4} } = \frac{11!}{(11-4)!4!}$

= $\frac{11X10X9X8X7!}{(7!)4X3X2X1}$

after cancelling 7! and on simplification

= $\frac{11X10X9X8}{4X3X2X1}$

after cancellation we get 330 ways

The number of ways can a dance instructor send 4 of her 11 students to summer dance program is 330

8 0

2 years ago